Lisbon

$294+ Cheap flights from Baltimore (BWI) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIS
Apr 20 — Apr 271
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Cheap flight deals from Baltimore to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$584
(Orbitz)

One-way from

$327
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$878
Provider with most accurate pricing for Baltimore/Washington-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for Baltimore/Washington-Lisbon Humberto Delgado flights.
From Baltimore/Washington to Lisbon Humberto Delgado
One-way flight from Baltimore/Washington to Lisbon Humberto Delgado
Highest demand for flights based on searches. 18% potential increase in price ($208 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Baltimore to Lisbon

Cheapest flights from Baltimore to Lisbon
Explore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Orbitz deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:05 pmBWI - LIS
1 stop21h 10mPLAY
Fri 12/129:15 pmLIS - BWI
1 stop24h 40mPLAY
Deal found 4/14$388
This PLAY deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:50 pmBWI - LIS
2 stops18h 55mMultiple Airlines
Wed 12/176:20 amLIS - BWI
2 stops15h 35mMultiple Airlines
Deal found 4/14$560
This Gotogate deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:30 pmBWI - LIS
1 stop19h 50mIcelandair
Sun 9/2810:25 pmLIS - BWI
1 stop26h 00mIcelandair
Deal found 4/14$755
This Cheapflightsfares deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:20 pmBWI - LIS
1 stop15h 35mBritish Airways
Thu 8/217:20 amLIS - BWI
1 stop17h 15mBritish Airways
Deal found 4/14$820
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:25 pmBWI - LIS
1 stop12h 20mDelta
Fri 11/1411:15 amLIS - BWI
1 stop15h 28mDelta
Deal found 4/13$844
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:00 pmBWI - LIS
2 stops35h 10mUnited Airlines
Wed 11/1910:15 amLIS - BWI
2 stops15h 42mUnited Airlines
Deal found 4/13$855
This Scandinavian Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/204:39 pmBWI - LIS
2 stops23h 01mScandinavian Airlines
Wed 9/37:15 amLIS - BWI
2 stops19h 28mScandinavian Airlines
Deal found 4/14$870
This Iberia deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:20 pmBWI - LIS
2 stops21h 05mIberia
Mon 11/38:45 pmLIS - BWI
2 stops27h 00mIberia
Deal found 4/14$912

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
Use the filters below to find and compare flights from Baltimore to Lisbon that are best for you.

Fly from

Baltimore

Fly to

Lisbon

Route

Depart

Return

Price

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Thu 5/15

6:50 pm-8:20 pm

1 stop20h 30m

Lisbon Humberto Delgado

Mon 5/19

9:25 pm-5:40 pm

1 stop25h 15m

$584

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 5/5

6:50 pm-11:20 pm

3 stops23h 30m

Lisbon Humberto Delgado

Wed 5/14

3:35 pm-5:40 pm

3 stops31h 05m

$585

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 5/5

4:45 pm-8:40 pm

2 stops22h 55m

Lisbon Humberto Delgado

Wed 5/14

7:15 am-10:45 pm

2 stops20h 30m

$855

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sat 4/26

8:30 pm-9:20 pm

1 stop19h 50m

Lisbon Humberto Delgado

Sun 5/4

10:25 pm-7:25 pm

1 stop26h 00m

$1,001

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 6/9

9:20 pm-9:35 pm

2 stops19h 15m

Lisbon Humberto Delgado

Tue 6/17

10:15 pm-7:35 pm

2 stops26h 20m

$1,006

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 6/23

8:30 pm-8:30 pm

2 stops19h 00m

$294

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 7/13

6:50 pm-8:20 pm

1 stop20h 30m

$355

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 7/14

9:20 pm-3:40 pm

1 stop13h 20m

$606

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sat 4/26

8:30 pm-9:20 pm

1 stop19h 50m

$700

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sat 5/10

9:20 pm-9:35 pm

2 stops19h 15m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 16 results
1
2

Compare providers for flights from Baltimore to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Lisbon in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Lisbon

How far ahead should I book a flight from Baltimore to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Lisbon. Price data was last updated on April 11, 2025.

The best time to book flights from Baltimore to Lisbon is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Baltimore to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Lisbon (average of $612). Flying from Baltimore to Lisbon in June is currently the most expensive (average of $1,203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to LIS?

Find hourly flight availability from Baltimore to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

It’s typically best to fly out from Baltimore to Lisbon at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated April 15, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Baltimore to Lisbon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Baltimore to Lisbon round-trip?

    PLAY, at $584, was found to be the cheapest airline from Baltimore to Lisbon.Alternate airlines to your destination round-trip include Scandinavian Airlines and Icelandair. PLAY is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Baltimore to Lisbon one-way?

    The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $355. However, be on the lookout for offers from British Airways and Icelandair, as they are both options that can get you from Baltimore to Lisbon for a low price.

  • Can I find deals for flights from Baltimore to Lisbon that include hotel bookings?

    Yes. In addition to deals on Baltimore to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Lisbon.

  • Can I find deals for business class flights from Baltimore to Lisbon?

    Yes. Cheapflights offers flight deals from Baltimore to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Lisbon (average of $612). Flying from Baltimore to Lisbon in June is currently the most expensive (average of $1,203). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Sintra
Almada
Beja
Costa da Caparica
Nazaré
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

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Top 8 airlines flying from Baltimore to Lisbon

Discover the top 8 airlines that operate flights from Baltimore to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$328Average$369FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$600Average$935FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$672Average$1,029FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$673Average$885FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$674Average$923FlexibilityNo cancel feeOn-time69%
DeltaCheapest$722Average$1,184FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$737Average$885FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$751Average$1,032FlexibilityNo cancel feeOn-time71%

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